Conquer
- Dynamic Programming (0/1 Knapsack, LIS, etc.)
- Graph Algorithms (DFS, BFS, Dijkstra’s, Topological Sort)
- Bit Manipulation
💬 4. Problem Solving Practice
Use platforms like:
- LeetCode (Top 150/Blind 75)
- HackerRank / Codeforces
- InterviewBit / GFG
💡 5. System 👇